• 66 LBF. round permanent magnetic base.
• Universal Swivel Clamp for all dial and test indicators.
• Holds 6mm, 8mm, 3/ 8”, dovetail and back lug.
• Strong arm lock by using the unique 3-point system.
• Easy to set up gauges into required position.
• Black finished Arms.
• Dimensions: Post: 4.33”, Arm: 4.33”